APA (7 ম সংস্করণ) উদ্ধৃতি

CROCKETT, J. U. Lawns and ground covers: The time-life encyclopedia of gardening. Time-Life Books Alexandria.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

CROCKETT, James Underwood. Lawns and Ground Covers: The Time-life Encyclopedia of Gardening. Time-Life Books Alexandria.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

CROCKETT, James Underwood. Lawns and Ground Covers: The Time-life Encyclopedia of Gardening. Time-Life Books Alexandria.